Sodium Hexametaphosphate (SHMP)
Chemical formula：(NaPO3)6
CAS No：10124-56-8
Use：As a water retention agent, it is suitable for cans, juice drinks, instant noodles, meat products, etc. It can also be used as a stabilizer and coagulant for phytolipids and tea drinks.
Specifications：GB 1890-2005
|
Items |
Standard |
|
Appearance |
White powder |
|
Total phosphate（as P2O5）% |
≥68.0 |
|
Inactive phosphate（P2O5）% |
≤7.5 |
|
Fe % |
≤0.02 |
|
As % |
≤0.0003 |
|
Heavy metal（as Pb）% |
≤0.001 |
|
Fluoride（as F-）% |
≤0.003 |
|
Water insolubles% |
≤0.06 |
|
PH |
5.8~6.5 |